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Choose the correct option for the relation (R={(1,2),(2,1),(2,2),(3,1),(1,3)}).संबंध (R={(1,2),(2,1),(2,2),(3,1),(1,3)}) के लिए सही विकल्प चुनिए।
Answer and explanationउत्तर और व्याख्या
Correct answer:सही उत्तर: It is symmetricयह सममित है
Step 1: ((1,2)) is matched by ((2,1)). Step 2: ((3,1)) is matched by ((1,3)), and ((2,2)) reverses to itself. Step 3: When every reverse pair is present, the relation is symmetric.चरण 1: ((1,2)) के साथ ((2,1)) दिया है। चरण 2: ((3,1)) के साथ ((1,3)) दिया है और ((2,2)) स्वयं ठीक है। चरण 3: सभी उल्टे युग्म मिलने पर संबंध सममित है।
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